
//- var items = [1,2,3]

//ul
//  - items.forEach(function(item){
//    li= item
//  - })

items = [1,2,3]

ul
  for item, i in items
    a= i
    li(class='item-#{i}')= item

ul
  each item, i in items
    li= item

nums = [1,2,3]
letters = ['a', 'b', 'c']

ul
  for l in letters
    for n in nums
      li #{n}: #{l}